I tried this free Microsoft cleanup tool to see if it'd speed up my Windows PC - here's the result

To grab PC Manager, head to its dedicated product page or go directly to its Microsoft Store page. After installation, open the program. If you wish, you can set it to start up automatically each time ...
Tech Times

Microsoft Windows Performance Tips to Boost Speed, Stability, and Everyday Reliability

Microsoft Windows performance tips that improve speed and stability using built-in tools, smart settings, and simple habits ...
PCMag on MSN

Microsoft Says This Free App Speeds Up Your PC With One Click. I Put It to the Test

You can pay for third-party PC optimization software to make your computer run more smoothly, but Microsoft PC Manager does ...